Finding the Fourth Proportional to 2,870.55, 4,294.94 and 1,701.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,870.55 : 4,294.94 = 1,701.18 : x
2. Step 2: Convert to fraction form
   2,870.55/4,294.94 = 1,701.18/x
3. Step 3: Cross multiply
   2,870.55x = 4,294.94 × 1,701.18
4. Step 4: Simplify right side
   2,870.55x = 7,306,457.52
5. Step 5: Solve for x
   x = 7,306,457.52/2,870.55
6. Step 6: Final answer
   x = 2,545.32